54789 (2001 MZ7)

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.2874000282 ± 5.10e-09
Semi-major axis (a)1.7759838958 AU ± 7.51e-10
Inclination (i)24.46590535° ± 5.63e-07
Long. of Asc. Node (Ω)130.04798320° ± 1.03e-06
Arg. of Perihelion (ω)20.04699346° ± 1.90e-06
Mean Anomaly (M)231.98751373° ± 1.84e-06
Mean Motion (n)0.4164412497°/day ± 2.64e-10
Perihelion dist (q)1.26556607 AU ± 9.08e-09
Aphelion dist (Q)2.28640172 AU ± 9.11e-09
Orbital Period2.36678351 yr ± 1.50e-09
Physical Parameters
H (abs. magnitude)15.07
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-05-31
RMS Residual0.084″
Uncertainty0
Orbit TypeAmor
MOID0.292157 AU
Observations Used8787
Gaia Obs Used132
Oppositions23
Arc Total1978-2025
First Observation Used1978-10-25
Last Observation Used2025-12-18
Observations (13993)
Date Type RA Dec Mag Band Observatory
2003-02-05 19:51:57 C 14 24 12.07 +15 59 34.0 m 379
2003-02-06 10:41:57 C 14 26 17.08 +16 19 07.5 m 333
2003-02-06 10:58:28 C 14 26 19.28 +16 19 29.7 m 333
2003-02-06 11:15:00 C 14 26 21.54 +16 19 51.9 m 333
2003-02-06 11:31:35 C 14 26 23.77 +16 20 13.6 m 333
2003-02-06 19:54:20 C 14 27 33.63 +16 31 17.1 m 379
2003-02-06 19:56:40 C 14 27 33.89 +16 31 20.1 m 379
2003-02-06 20:06:37 C 14 27 35.28 +16 31 33.4 m 379
2003-02-08 15:26:23 C 14 33 33.64 +17 29 03.2 16.9 c 608
2003-02-08 15:41:58 C 14 33 35.70 +17 29 24.5 16.9 c 608
2003-02-08 15:57:13 C 14 33 37.71 +17 29 44.2 16.8 c 608
2003-02-09 02:42:17 C 14 35 06.26 +17 43 57.6 939
2003-02-09 02:49:03 C 14 35 07.12 +17 44 06.9 939
2003-02-09 02:55:51 C 14 35 08.01 +17 44 16.1 939
2003-02-09 05:30:36 C 14 35 28.34 +17 47 41.8 d 170
2003-02-09 05:31:19 C 14 35 28.46 +17 47 42.7 d 170
2003-02-09 05:32:43 C 14 35 28.65 +17 47 44.3 d 170
2003-02-09 05:33:25 C 14 35 28.75 +17 47 45.1 d 170
2003-02-09 05:34:07 C 14 35 28.86 +17 47 46.1 d 170
2003-02-10 11:50:45 C 14 39 33.77 +18 28 07.9 15.3 c 704
2003-02-10 12:11:57 C 14 39 36.61 +18 28 36.0 15.5 c 704
2003-02-10 12:33:08 C 14 39 39.26 +18 29 04.3 15.3 c 704
2003-02-12 00:01:48 C 14 44 22.08 +19 16 17.0 d 557
2003-02-12 01:11:52 C 14 44 31.12 +19 17 51.7 d 557
2003-02-12 01:40:03 C 14 44 34.76 +19 18 29.7 d 557
2003-02-12 02:08:14 C 14 44 38.39 +19 19 07.3 d 557
2003-02-12 02:36:24 C 14 44 42.01 +19 19 45.2 d 557
2003-02-12 02:47:49 C 14 44 43.44 +19 20 01.8 d 118
2003-02-12 02:53:39 C 14 44 44.18 +19 20 09.4 d 118
2003-02-12 02:57:12 C 14 44 44.63 +19 20 13.5 d 118
2003-02-12 04:16:58 C 14 44 54.90 +19 21 59.6 d 557
2003-02-13 00:06:59 C 14 47 30.61 +19 48 25.3 d 557
2003-02-13 01:16:39 C 14 47 39.55 +19 49 59.3 d 557
2003-02-13 04:49:48 C 14 48 06.51 +19 54 44.6 d 557
2003-02-14 02:14:35 C 14 50 52.15 +20 23 17.3 d 118
2003-02-14 02:19:07 C 14 50 52.73 +20 23 23.3 d 118
2003-02-14 02:23:40 C 14 50 53.28 +20 23 29.4 d 118
2003-02-14 02:26:43 C 14 50 53.66 +20 23 33.3 d 118
2003-02-14 02:29:44 C 14 50 54.05 +20 23 37.4 d 118
2003-02-14 02:37:01 C 14 50 54.94 +20 23 46.6 d 557
2003-02-14 03:22:20 C 14 51 00.59 +20 24 47.1 d 557
2003-02-14 04:13:59 C 14 51 07.02 +20 25 56.3 d 557
2003-02-14 05:11:24 C 14 51 14.18 +20 27 12.7 d 557
2003-02-16 03:17:48 C 14 57 02.87 +21 28 32.8 d 170
2003-02-16 03:19:59 C 14 57 03.23 +21 28 35.5 d 170
2003-02-16 03:22:08 C 14 57 03.47 +21 28 38.3 d 170
2003-02-18 01:32:40 C 15 02 42.35 +22 29 41.5 d 557
2003-02-18 02:51:07 C 15 02 51.58 +22 31 25.0 d 557
2003-02-18 03:01:12 C 15 02 52.79 +22 31 38.4 d 557
2003-02-18 04:44:57 C 15 03 04.97 +22 33 55.4 d 557